HTC Greyline• 400 is a single headed
three-phase grinder with an
incredible removal rate. It is
perfect for removing floor
coverings, moulded joints and faults
in the concrete from casting. The
machine is divisible for easy
transport.

Easy tool choice
Three standard tools in different
grit sizes for removal of coatings
and levelling of concrete are all
the tools needed, it can•t be
easier.

Divisible for easy transport
All floor grinders in the HTC
Greyline• series are divisible which
make the grinders easy to transport.

Floating Cover HTC Greyline•
All grinders in the HTC Greyline•
series come with a floating cover.
The floating cover simplifies
handling of the machine and creates
a better dust absorption. No need
for a separate splash guard.

Robust chassis
The robust and sturdy chassis makes
the machines perfectly balanced
which is important when grinding but
also simplifies machine handling for
tools change etc.

EZchange•
The HTC developed tool
change system is quick,
simple and safe. One tooling
system for all HTC•s
grinding machines. Read more

Technical Details

Name

HTC GL 400

HTC GL 400

HTC GL 400

Length

685mm

685mm

685mm

Width

480mm

480mm

480mm

Height

1300mm

1300mm

1300mm

Weight

78kg

78kg

78kg

Motor Output

4kW

4kW

3kW

Power
Consumption

14.37A

8.26A

5.87A

Voltage

3 x 230V

3 x 400V

3 x 460V

Frequency

50Hz

50Hz

60Hz

Grinding
Pressure

47kg

47kg

47kg

Revolution
Speed

1430
RPM

1430
RPM

1160
RPM

Grinding
Discs

1 x 400mm

1 x 400mm

1 x 400mm

Grinding
Head Weight

50kg

50kg

50kg

Grinding
Width

400mm

400mm

400mm

Grinding
Motors

1

1

1

Recommended
Dust Extraction
Systems

HTC GL
40D

HTC GL
40D

HTC GL
40D

Good
working environment
HTC•s machines are perfectly
balanced during grinding without any
sideways forces and with vibration
levels much lower than the threshold
values. The sound levels are very
low, and grinding is made more or
less dust free.